Here's what you need to know...

You've been lied to. Squats and deadlifts aren't the best exercises for building bigger, stronger glutes.

Most people can contract their glutes harder during body weight glute activation exercises than during their max in squats and deads.

The movements that target glutes the best will activate them with little to no weight. Follow a gradual progression for best results.

The glutes are sleeping giants: Dormant and underused, but having tons of potential.

Bodybuilders, models, and athletes need to be training their glutes based upon their specific needs.

Since 1995 I've read almost every study, article, and book ever written on the glutes. I've also developed several new glute exercises, which are more effective than what most people have traditionally been doing for their glutes. What I've learned will shock you.

Glute Gauges

Early in 2009, I was trained to use electromyography (EMG) software that measures and records the muscular activity of exercises. I suspected that the methods and exercises I developed in my gym were more effective than what the typical fitness publications were printing.

So after performing thirty straight leg workouts and experiments with wires and electrodes attached to me so I could measure and record the glute, quad, hamstring, and adductor activity of over a hundred different hip extension exercises, it became clear that the glutes have been the most wrongly-pegged muscle group in fitness.

I tested common and unique body weight, dumbbell, band, barbell, and machine exercises, and then tested three other individuals with varying anthropometry or body segment lengths to make sure the results I saw weren't atypical.

Knowing that the fitness population would seek scientific explanation to lend support to my data, I knew what my next step needed to be. Fourteen years after reading my first book about glutes, I wrote my own.

The Glute Guy

A colleague nicknamed me "The Glute Guy," and it stuck. I'm certain that I've done more research on the glutes than any other person on earth. My research made me realize two things:

Most experts don't know shit about the glutes. Despite the fact that the gluteus maximus muscles are without a doubt the most important muscles in sports and the fact that strength coaches helped popularized "glute activation," no one has a good understanding of glute training. Bodybuilders, powerlifters, and physical therapists think they do, but they don't. In fact, the experts are so far off the mark that their best glute exercises can only activate half as many fibers as the glute exercises I'm about to show you.

Athletes' glutes are pathetically weak. Even people who think they have strong glutes almost always have weak glutes in comparison to how strong they can get through proper training.

Length tension relationships dictate that a muscle contracts best when it's at resting length, which means that the gluteus maximus muscles contract the hardest from zero to twenty degrees of hyperextension.

So Here's The Myth

Most people think they have strong glutes but they don't. They're the ones who believe squats, deadlifts, and lunges are the best glute exercises, and they've spent years getting very strong at these.

Squatting, deadlifting, and lunging, can make the glutes sore but they don't strengthen the glutes much. They target the quads and erector spinae. Even box squatting, walking lunges, and sumo deadlifts don't activate much glute in comparison to the exercises below.

If you study glute activation, you'll be blown away by the data. Most individual's glutes contract harder during body weight glute activation exercises than from one-rep max squats and deadlifts.

It's not that people don't know how to use their glutes or don't adhere to proper exercise form. It's just that the glutes aren't maximally involved in squatting, lunging, and deadlifting. They're only maximally contracted from bent-leg hip hyperextension exercises.

Just because someone's glutes are big, it doesn't mean that they're strong. In addition to training around three hundred "normal" clients over the past few years, I've trained elite athletes, from NFL players to powerlifters, sprinters to figure models. I taught each the exercises below, and I almost always had to start them off with their own body weight for resistance.

Although one of the powerlifters could do raw squats and deadlifts with over three times his body weight, when he first performed hip thrusts, he had to start out with two sets of twenty reps with his own body weight. We initially tried using 135 pounds on the hip thrust, which was roughly a third of what he squatted and deadlifted, but he could barely budge the bar.

The NFL players were both 350-pound offensive lineman who'd do hip thrusts for two sets of twenty reps as well. When you weigh 350 pounds, body weight exercises can be very productive! Both linemen mentioned that the hip thrust was the best posterior chain exercise they'd ever performed and remarked about how they loved the fact that they didn't have to wrap their knees or wear a belt to perform the exercise.

The Olympic sprinter had the best relative glute strength of the bunch, easily being able to perform twenty single-leg hip thrusts on his very first workout.

Exercise Progressions

Strength gains for the new exercises come very quickly. I started off using 185 pounds for ten reps on the hip thrust and within a year I could do 405 for five.

The following plan will get your glutes much sexier, stronger, and speedier. Since everyone possesses varying ranges of glute strength, I'm going to provide four phases, which become progressively more challenging and difficult.

If you belong at phase one and start off at phase three, you'll just end up increasing your existing dysfunctional patterns, which will lead to a pulled low back, hamstring, or groin muscle. Play it safe by starting in phase one, then spend two to three weeks in each phase.

I included an array of exercises, some can be performed at your local gym or garage gym, and some will require specialized equipment. The equipment below should become staples in glute training and sport-specific training. They effectively train the sprint-vector and maximize glute activation.

Don't stop performing your squat, lunge, deadlift, and back extensions movements. Do these on your regular leg day and perform two weekly glute workouts on separate days. The workouts will be brief and won't get you very sore. Always begin each glute workout with a simple warm-up consisting of hip flexor stretches and a couple bodyweight glute activation exercises.

Phase One: Hip Flexor Flexibility and Glute Activation

You must possess adequate hip flexor flexibility in order to open up the hips and maximally activate the glutes. And you must be able to control your own body weight in order to learn how to contract the glutes properly before you begin adding weight.

Perform two sets of hip flexor stretches for sixty-second static holds, progressing deeper into the stretch as time ensues.

Pick two exercises and perform two sets of ten reps with a five-second isometric hold up top:

Glute bridge

Bird dog

Hip thrust

Single-leg glute bridge

Pick one exercise and perform two sets of ten reps with a five-second isometric hold up top:

Lying abduction

Clam

Fire hydrant

Phase Two: Glute Hypertrophy

Now it's time to progress into more challenging exercises and start packing on some functional glute mass.

Pick two exercises and perform two sets of ten to twenty reps:

Barbell glute bridge

Pendulum quadruped hip extension

Single-leg hip thrust

Weighted bird dog

Pick one exercise and perform two sets of ten to twenty reps:

Band standing abduction

Band seated abduction

Band external rotation

Phase Three: Glute Strength

At last, we've reached the maximum strength phase. By this time, you'll have developed a superior mind-muscle connection and will be able to maximize your glute activation through heavy strength training.

Pick one exercise and perform four sets of five reps:

Barbell hip thrust

Bent-leg reverse hyper

Bent-leg back extension

Phase Four: Glute Power and Speed

During these sprint sessions, you'll notice increased gluteal recruitment while running, and you'll be able to hold the "sprint position" throughout the entire 100-meter race. Make sure to spend about twenty minutes warming up and progressively increase speed as the sets progress.

Perform these workouts five days apart. On your first sprint session, work your way up to four 100-meter sprints at 80% max-speed. On your second sprint session, work your way up to two 100-meter sprints at 90% max-speed. On your third sprinting session, work your way up to one 100-meter sprint at 100% max-speed. Have a buddy bring a stop-watch and see if you can set a personal record.

When you finish with these phases, you can simply mix together your own glute program based on equipment availability and individual exercise preference. After building up strength on these exercises, your workout will never feel right without having at least one maximum glute-strengthener in your routine. The days of just squatting and deadlifting are long gone.

Tips for Special Populations

Bodybuilders

Most bodybuilders are right on the mark with quad training and way off the mark with glute and hamstring training. Their arsenal of exercises is too narrow. Bodybuilders should stay away from sprints, plyos, and one-rep maxes, as the risk-to-reward ratio just isn't great enough.

A better strategy is to just integrate some of the exercises listed below into your routine for higher reps. If you're a 300-pound bodybuilder, performing 20 controlled reps with a slight pause up top on the hip thrust with just body weight will really tax the glutes. Since the glutes are on average a 68% slow-twitch muscle, they may respond very well to higher reps.

However, there's also much evidence that shows that since the gluteus maximus is often the largest muscle in the body, it remains dormant during low-intensity activities in an attempt to spare energy for more intense purposes. In this way they are like "sleeping giants" – they only want to be bothered when absolutely necessary.

If you're a bodybuilder and you need bigger glutes, then you must perform the exercises below. Squats, deadlifts, and lunges aren't doing it for you. Perform a couple of heavy exercises in the 8-12 rep range, followed by seven sets of a lighter isolation exercise for 8-12 reps with shorter rest-times.

I'd suggest performing four sets of heavy hip thrusts followed by seven sets of either an abduction movement like a band abduction or a more targeted movement like a single-leg glute bridge or even a quadruped hip extension with a five-second isometric hold up top.

Many gyms have good glute machines too. These machines can activate the glutes to a much higher degree than typical standing free-weight exercises. Just pin extra weight to the stack if need-be.

Figure Models

TC Luoma has alluded to the importance of the "A-shape" for sexy female glutes. While the shape of the glutes are largely genetic, women still need to attempt to preserve the sexy A-shape as much as possible and watch their upper glute to lower glute ratio.

The girls in the "good" category have a sexy A-shape and can perform all types of glute exercises. The girls in the "bad" category have well-developed glutes, but are losing their A-shape due to overdeveloped upper glutes. Their upper glutes are getting too big.

These girls should avoid hip hyperextension, abduction, and external rotation exercise and stick to solely hip extension exercises. Although hip extension exercises don't work the glutes like hip hyperextension exercises do, they focus on the lower glutes and limit upper glute involvement.

Athletes

The glutes can't get too strong in sports. The stronger they get, the more powerfully they contract in sprinting and the better they protect against low back, knee, hamstring, and groin injuries. Charlie Francis talked about how there were only a few athletes in the world who could maintain "sprint form" in the 100-meter sprint and how sprinters knew they had a bad day if they felt their sprints in their quads.

Over twenty years ago, he was prescribing reverse leg presses as his main glute and hamstring exercise in order to prepare his athletes for the big race. The reverse leg press was like a donkey kick performed while standing backwards facing away from a leg press on a Universal gym.

Talk about being years ahead of your time! The reverse leg press is a great exercise, but the hip thrust and pendulum quadruped hip extension are even better.

FAQ

Q: Your research sounds pretty crazy. Is there any existing research to substantiate your claims?

A: Yes, there are, including a study performed by the American Council on Exercise (ACE) in 2006, which showed that a body weight quadruped hip extension activated more gluteus maximus muscle than a one-rep max squat.

There's also a study performed by Kearns, et al. which showed that back extensions activated more gluteus maximus muscle than straight-leg deadlifts, and a study performed by researchers at the Madonna Rehabilitation Hospital that showed that jogging on a treadmill activated over twice as much gluteus maximus muscle as the Stairmaster. Even walking beat out the Stairmaster.

In Advanced Techniques in Glutei Maximi Strengthening, I explain these studies by exploring and analyzing muscle fiber orientation, load vectors, length-tension relationships, and angular kinematics. In the three studies described above, quadruped hip extensions, back extensions, and treadmill running (all anteroposterior actions) beat out squats, deadlifts, and the Stairmaster (all axial actions).

Q: You've been having your clients hip thrust for over two years? It looks pretty dangerous. Is it safe? Have any of your clients injured themselves?

A: Yes, the hip thrust is perfectly safe. In the past three years, I've had around ten male clients regularly hip thrust over 365 pounds for ten reps and around ten female clients hip thrust 135 pounds for ten reps. I've been hip thrusting 405 to 455 pounds for two year now, and my back has never felt healthier.

In almost three years of prescribing hip thrusts, not a single individual has ever hurt themselves from performing the exercise. Not only do they not lead to lower back injury, they even prevent lower back injury because they maximally strengthen the glutes; the best back-sparing muscle there is.

Why would any movement that focused on targeting the glutes – the strongest muscle in the body – through direct hip extension while keeping the spine in neutral be unsafe?

Q: Ronnie Coleman had the best glutes of all time, and he never did hip thrusts. Neither did Andy Bolton, and he deadlifted more than any man in history. Usain Bolt is the world's fastest man, and he never did any hip thrusts. What gives?

A: Ronnie's glutes would have been even bigger from hip thrusts. Andy Bolton could get stronger at his deadlift lockout if he did hip thrusts. And Usain Bolt could get even faster if he performed hip thrusts. They are that good!

Q: Activation exercises were meant to just activate muscles with body weight resistance. I don't think you're supposed to load them up.

A: You can load any movement in exercise. I agree that you shouldn't try to load exercises like scapular wall slides, but glute bridges? Come on! We're talking about the glutes. The powerhouse of the human body!

Q: Those exercises look funny. I don't want to do them at my gym.

A: You don't like humping? What's wrong with you? Just kidding, they are indeed strange looking. I have to confess that when I first started doing these at Powerhouse Gym I got some strange looks. Now I have half the gym doing them. I have people come up to me every day and say, "You're the guy who taught my friend the hip thrust. He taught me them and I never do a leg workout without them!"

They're no more awkward than Romanian deadlifts or hip adductions, but we've gotten desensitized to them. In time, they won't look so awkward. If you're okay with settling for half your possible glute activation, then don't do them. But if you want maximum glute strength, sprinting speed, low back health, and sex-appeal, then you better start thrusting.

Q: Are you sure that lunges aren't the best glute exercise? Every time I do them I can barely sit down for a week.

A: Yes, I tested them many times on myself and on several other people too. They sure make the "glute-ham tie-in" sore, but they don't make the upper glutes sore, nor do they cause a burn or a pump in the glutes like the exercises listed above. Contrary to popular opinion, they only get glute activation to at most 30% of MVC, while others can get glute activation to over 120%.

Bret Contreras is considered by many to be the world’s foremost expert on glute training. He has turbo-charged the fitness industry by introducing effective new exercises and training methods for optimal glute development.